Earth Like Planets

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jordan gore march 3rd, 2012 period 7 Life In the Unknown outside planet earth, there are billionsof planets and stars. the trilliopns of stars in the sky, some of those are actually unknown planets waiting to be discovered. the planets around us, also known as our solar system are Mars, Jupiter, Neptune, Uranas, Saturn, Mercury and Venus. there are terrestrial planets, which means Earthlike, these includes the planets Mercury, Venus, Earth and Mars. With all these planets Mars and the moon and the most livable planets(Honan). Human life can not live on these planets because the temperature is too hot or too cold for life to exsist. Also earth has gravity, this is essential for exsistance, otherwise everything would just float away. A planet has to have water available. NASA, National Aeronautics and Space Administration, which is the "United States goverment agencies that conducts and coordinates research of flight within and beyond the worlds atmosphere" (Roland). NASA created a highly scientific magnified telescope to find other planets. there are many reasons of finding new planets. one of the many is that earth is dying of polution and we need a solution. out in the cold unknown, there maybe an escape for when our planet dies. Somewhere out in space there is a medal telescope just floating around pionted at a habital zone for planets. this is NASA's creation called Kepler." Kepler is a specially designed 0.95-meter diameter telescope called photometer or lightmeter. It has a very large veiw, about 105 square degrees" (Hunter). the large veiw helps find planets. kelper is pointed at a group of stars named Cygnus(Harwood). this group has 4.5 million stars floating around in it(Harwood). near this area they found what coud be Earths twin planet; Kepler-22b. Kepler-22b could be the most Earth-like planet ever, but it is

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